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ETSI EN 319 401 is a European standard that defines the general policy, security, and operational management requirements for Trust Service Providers (TSPs). A TSP is a regulated entity that provides trust services such as creating and validating digital certificates, electronic seals, timestamps, and other cryptographically secured identity and signature services.
Under European law (eIDAS), TSPs are responsible for ensuring that electronic signatures, seals, timestamps, and identity verifications are legally binding, untampered, and recognized within the EU and broader European Economic Area. With the roll-out of eIDAS 2.0 and European Digital Identity (EUDI) Wallets, TSPs providing services within the EUDI ecosystem will be required to meet strict security and governance standards to be recognized as trusted actors.
The ETSI EN 319 401 standard directly impacts companies whose customer profiles engage in high-trust, regulated transactions where identity assurance must withstand legal scrutiny under eIDAS 2.0. These may include transactions involving cross-border banking, digital asset platforms, or public sector workflows.
The standard also serves as the root framework underpinning more specific technical standards, such as ETSI EN 319 411 (for TSPs issuing certificates) and ETSI TS 119 461 (for identity proofing).